19513+2309 CHE 165

 
 
19h 50m 59.19s +23 08' 08.4" P.A. 154 sep 12 mag 12.30,13.80
 
 
Coord 2000
19513+2309
Discov num
CHE 165
Comp
Coord arcsec 2000
19 50 59.19 +23 08 08.4
Date first
1907
Date last
2010
Obs
5
Pa first
155
Pa last
154
P.A. Now (θ)
154°
Sep first
12.1
Sep last
12.0
Sep. Now (ρ)
12"
Mag pri
12.30
Mag sec
13.80
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
+002
Sec motion ra
+008
Pri motion dec
-004
Sec motion dec
-020
Notes
N (See Notes)
rPM=0.793
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
154.4
Precise sep
11.98
Constellation
Vulpecula
last precise pa
154.4
last precise sep
11.98
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19513+2309 CHE 165 1907 1 25 12.1 11.40 12.60 195117.22+230914.1
19513+2309 CHE 165 2008 3 155 12.1 12.30 13.80 N 195059.19+230808.4
19513+2309 CHE 165 2010 5 151 12.9 12.30 13.80 N 195059.19+230808.4

If you need more information about this double, apply for a data request form to the WDS.